CN205428572U - Cable fast dispels heat - Google Patents
Cable fast dispels heat Download PDFInfo
- Publication number
- CN205428572U CN205428572U CN201620164956.XU CN201620164956U CN205428572U CN 205428572 U CN205428572 U CN 205428572U CN 201620164956 U CN201620164956 U CN 201620164956U CN 205428572 U CN205428572 U CN 205428572U
- Authority
- CN
- China
- Prior art keywords
- layer
- heat radiating
- cable core
- metal armor
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cable fast dispels heat, including outer jacket layer, buffer layer, insulating layer, filling layer and cable core, filling layer and cable core all set up in the cavity of insulating layer, and the outer peripheral face of filling layer cladding at the cable core, the buffer layer sets up outside between jacket layer and the insulating layer, it is still including heat dissipation metal armor layer, the inner of heat dissipation metal armor layer all is provided with the bellying with the outer end, the outer terminal surface of outer jacketed the inner and buffer layer all is provided with the depressed part, the inner bellying on heat dissipation metal armor layer and the unsmooth cooperation of depressed part on the buffer layer, the bellying of its outer end and the unsmooth cooperation of depressed part of overcoat in situ end, the heat dissipation through -hole has been seted up on the buffer layer. The advantage is: the utility model has the advantages of simple structure and can wave the produced heat of cable core during operation that looses fast.
Description
Technical field
This utility model belongs to field of cable technology, especially relates to a kind of quick heat radiating cable.
Background technology
At present; cable is as the signal connecting line between each electric appliances, instrument and automaton; the signal being mainly used in controlling, monitor in the occasion such as interlock circuit and protection circuit transmits and transmits the various effects such as control signal, is widely used in the important economic fields such as various industrial and mining establishment, transportation.Existing cable in use can produce substantial amounts of heat energy, if these heat energy quickly can not be vaporized the external world and can have a strong impact on service life and the safety of cable.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, it is provided that a kind of quick heat radiating cable, the feature of produced heat when it has simple in construction and can quickly be vaporized cable core work.
To achieve these goals, this utility model be the technical scheme is that a kind of quick heat radiating cable, including jacket layer, cushion, insulating barrier, packed layer and cable core, described packed layer and cable core are arranged in the chamber of insulating barrier, and packed layer is coated on the outer peripheral face of cable core；Described cushion is arranged between jacket layer and insulating barrier；It also includes heat radiating metal armor, the inner of described heat radiating metal armor and outer end are provided with lobe, the inner of described jacket layer and the outer face of cushion are provided with depressed part, the inner lobe of described heat radiating metal armor and the depressed part male-female engagement on cushion, the depressed part male-female engagement that the lobe of its outer end is inner with jacket layer；Thermal vias is offered on described cushion.
It is oppositely arranged inside and outside lobe on described heat radiating metal armor.
Described thermal vias connects with the lobe of heat radiating metal armor inner face.
After using said structure, this utility model is the most advantageously: simple in construction of the present utility model, inside and outside heat radiating metal armor, the lobe at two ends can increasing heat radiation area, it can quickly be vaporized heat produced by cable core, prevents cable core from affecting normal operation because internal temperature is too high；Thermal vias on insulating barrier can quickly transmit heat, improves radiating efficiency.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, the most therefore limits protection domain of the present utility model, further illustrates this utility model with embodiment below in conjunction with the accompanying drawings.
Embodiment, as shown in Figure 1: a kind of quick heat radiating cable, including jacket layer 10, cushion 20, insulating barrier 30, packed layer 40, cable core 50 and heat radiating metal armor 60；Jacket layer 10 is to use glass fibre and carbon fiber braiding to form, and so makes it have preferably corrosion resistance.Heat radiating metal armor 60 is between jacket layer 10 and cushion 20, and heat radiating metal armor 60 uses heat radiating metal material to make, such as copper or aluminium alloy, its not only radiating effect preferably and also there is certain metal strength.Be provided with lobe 61 in the inner of heat radiating metal armor 60 and outer end, the lobe 61 of inside and outside both ends of the surface its be oppositely arranged；Depressed part it is provided with in the outer face of the inner of jacket layer 10 and cushion 20, the inner lobe 61 of heat radiating metal armor 60 and the depressed part male-female engagement on cushion 20, the lobe 61 of its outer end and the depressed part male-female engagement of jacket layer 10 the inner；This male-female engagement by lobe 61 with depressed part can improve area of dissipation, accelerates being vaporized of heat, prevents the internal heat too much piled up from impacting cable core 50.Packed layer 40 and cable core 50 are arranged in the chamber of insulating barrier 30, and packed layer 40 uses PE foamed to be polymerized, and packed layer 40 is coated on the outer peripheral face of cable core 50, and this structure can improve the anti-pressure ability of cable core 50, make the work of cable core 50 more stable.Cushion 20 is located between jacket layer 10 and insulating barrier 30, offers thermal vias 21 on cushion 20, and thermal vias 21 connects with the lobe 61 of heat radiating metal armor 60 inner face；Thermal vias 61 can quickly transmit heat, improves radiating efficiency.
Claims (3)
1. a quick heat radiating cable, including jacket layer (10), cushion (20), insulating barrier (30), packed layer (40) and cable core (50), described packed layer (40) and cable core (50) are arranged in the chamber of insulating barrier (30), and packed layer (40) is coated on the outer peripheral face of cable core (50)；Described cushion (20) is arranged between jacket layer (10) and insulating barrier (30)；It is characterized in that: also include heat radiating metal armor (60), the inner of described heat radiating metal armor (60) and outer end are provided with lobe (61), the inner of described jacket layer (10) and the outer face of cushion (20) are provided with depressed part, the inner lobe (61) of described heat radiating metal armor (60) and the depressed part male-female engagement on cushion (20), the depressed part male-female engagement that the lobe (61) of its outer end is inner with jacket layer (10)；Thermal vias (21) is offered on described cushion (20).
Quick heat radiating cable the most according to claim 1, it is characterised in that: it is oppositely arranged inside and outside the lobe (61) on described heat radiating metal armor (60).
Quick heat radiating cable the most according to claim 1 and 2, it is characterised in that: described thermal vias (21) connects with the lobe (61) of heat radiating metal armor (60) inner face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164956.XU CN205428572U (en) | 2016-03-03 | 2016-03-03 | Cable fast dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164956.XU CN205428572U (en) | 2016-03-03 | 2016-03-03 | Cable fast dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428572U true CN205428572U (en) | 2016-08-03 |
Family
ID=56532932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620164956.XU Expired - Fee Related CN205428572U (en) | 2016-03-03 | 2016-03-03 | Cable fast dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428572U (en) |
-
2016
- 2016-03-03 CN CN201620164956.XU patent/CN205428572U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cable fast dispels heat Effective date of registration: 20170927 Granted publication date: 20160803 Pledgee: Zhejiang Rural Commercial Bank of China branch of Limited by Share Ltd Pledgor: Mingpin Cable Group Co., Ltd. Registration number: 2017330000113 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Two Beiyang Road, East Economic Development Zone, Taizhou, Zhejiang 317000, China Patentee after: Mingpin Cable Group Co., Ltd. Address before: Two Beiyang Road, East Economic Development Zone, Taizhou, Zhejiang 317000, China Patentee before: Mingpin Cable Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20200303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210315 Granted publication date: 20160803 Pledgee: Zhejiang Rural Commercial Bank of China branch of Limited by Share Ltd. Pledgor: MINGPIN CABLE GROUP Co.,Ltd. Registration number: 2017330000113 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |